古塔的变形研究

Study on the Deformation of an Ancient Pagoda

利用空间解析几何知识对2013年全国大学生数学建模竞赛的C题——古塔的变形问题中涉及的古塔倾斜,弯曲以及扭曲等3个量进行定量分析,并简述了其求解方法的优劣。该模型简单适用、可靠有效,对古建筑物的变形趋势研究以及制定相应的保护措施有一定的意义。

Using the elementary knowledge of geometry, the authors investigate the issue Study on the Deformation of an Ancient Pagoda from the C problems of China Undergraduate Mathematical Contest in Modeling 2013 , and get the quantitative model about the tilted deformation, bent deformation and twisted deformation of an ancient pagoda. The model is simple but effective and reliable. It has a positive meaning for the trend of deformation study and the development of protection countermeasures for ancient buildings.